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Generac MB600 Generator Set

The Generac MB600 is a 600 kW (750 kVA) Bi-Fuel standby generator set powered by a Generac P222FE/6DWXL21.9UYA engine. It is available at 277/480 V and 346/600 V, 3-phase and 60 Hz. It holds about 45 L (11.9 gal) of oil and 58.6 L (15.5 gal) of coolant, with a maximum ambient rating of 50 °C.

600 kW
Standby
22.0 L
Displacement
45.0 L
Oil capacity
1
Document types

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Specifications

FuelBi-Fuel
Frequency60.0 Hz
Standby power600 kW
Standby kVA750
Prime power540 kW
EmissionsStationary Emergency
ControllerDigital G-200, PowerManager Digital Platform
Oil capacity45.0 L
AlternatorK0792124Y23 (4-pole, Class H insulation)
Voltage options277/480 V, 346/600 V
Phase3-phase
Power factor0.8
Battery voltage12 VDC V
Battery quantity2
Coolant capacity58.6 L
Max ambient50 °C

Engine

Generac P222FE/6DWXL21.9UYA
Oil capacity42.0 L
Coolant capacity36.0 L
Displacement22.0 L
AspirationTurbocharged, Aftercooled
Rated speed1800 rpm

Common questions

What is the power rating of the Generac MB600?

The Generac MB600 is rated 600 kW standby (750.0 kVA).

What engine does the Generac MB600 use?

The Generac MB600 is powered by the Generac P222FE/6DWXL21.9UYA engine.

What fuel does the Generac MB600 use?

The Generac MB600 runs on Bi-Fuel.

What is the oil capacity of the Generac MB600?

The Generac P222FE/6DWXL21.9UYA engine in the Generac MB600 has an oil capacity of 42.0 liters.

What alternator does the Generac MB600 use?

The Generac MB600 uses a K0792124Y23 alternator. It has 4 poles. Insulation class H.

Fuel consumption

RatingLoadL/hgal/h
Standby25%69.718.4
Standby50%88.728.2
Standby75%124.835.6
Standby100%156.741.4

Available documents

Spec sheet — 0173850SBY (Generac)Spec sheet — 0k4728-bifuel-diesel-sb600 (Generac)Spec sheet — 0k4728-sb600-mb600 (Generac)Spec sheet — mb600-600kw-bi-fuel-generator-specsheet (Generac)